Add missing symbol type directives.
diff --git a/libc/arch-arm/bionic/__get_pc.S b/libc/arch-arm/bionic/__get_pc.S
index d1377c7..4fc8929 100644
--- a/libc/arch-arm/bionic/__get_pc.S
+++ b/libc/arch-arm/bionic/__get_pc.S
@@ -26,6 +26,7 @@
  * SUCH DAMAGE.
  */
 .global __get_pc
+.type __get_pc, %function
 
 __get_pc:
 	mov r0, pc